The 2025 Xiaomi SU7 Ultra is not just a new EV — it’s a statement. Known for smartphones and smart tech, Xiaomi has entered the electric car market with a bang. The SU7 Ultra is fast, futuristic, and packed with tech that challenges established performance EVs like the Porsche Taycan Turbo GT and Tesla Model S Plaid.
Design and Exterior Styling
The SU7 Ultra is a sleek, low-slung four-door coupe built for aerodynamic efficiency. Smooth silhouette, frameless windows, and an aggressive front fascia give the car an exotic, supercar-like presence. Slim LED headlights and an active front splitter help reduce drag, while a retractable rear wing and full-width light bar reinforce the performance aesthetic.
Highlights:
- Minimalist front fascia with active aerodynamics
- Full-width rear light bar and retractable wing
- 21-inch forged wheels, carbon-fiber trim, and performance brakes
Interior and Cabin Experience
Inside, the SU7 Ultra blends minimalism with tech. The dashboard centers on a large touchscreen running Xiaomi’s HyperOS, seamlessly linking phones, tablets and home devices. Materials feel premium with Alcantara, aluminum accents, and a panoramic glass roof that keeps the cabin bright.
Key Highlights Inside
- 16.1-inch central touchscreen with HyperOS integration
- 12.3-inch digital instrument cluster and optional passenger display
- Premium materials including Alcantara, aluminum trim, and soft-touch surfaces
- AI voice assistant, dynamic ambient lighting and customizable drive modes
Seats are deeply bolstered and comfortable for daily driving and track use. Rear legroom is generous, making the car practical despite its performance focus.
Performance and Powertrain
The SU7 Ultra’s powertrain is where the model earns its “Ultra” name. The reviewed configuration uses a dual-motor AWD system producing roughly 1,006 hp and about 838 lb-ft (≈1137 Nm) of torque.
Performance Figures
- 0–100 km/h (0–62 mph): 1.98 seconds
- Top speed: 305 km/h (190 mph)
- Quarter-mile: ~9.5 seconds
Xiaomi’s in-house motors (HyperEngine series) are claimed to be highly efficient, and the battery—sourced from CATL—provides around 101 kWh usable capacity with an 800V architecture for ultra-fast charging.
Driving Experience: Power Meets Precision
Despite a substantial curb weight, the SU7 Ultra behaves like a sports car. The chassis is well-tuned: adaptive air suspension, active anti-roll tech, torque vectoring, and carbon-ceramic brakes combine to give a confident, planted feel.
On track the immediate torque launches the car with explosive speed while steering remains precise and communicative. At high speeds the aero package stabilizes the car, and the braking system copes well with repeated heavy use.
Driving Highlights
- Adaptive air suspension with dynamic ride height
- Active anti-roll and torque vectoring for cornering precision
- Carbon-ceramic brakes and racing-grade tires
Range and Charging
Xiaomi claims the SU7 Ultra reaches up to 800 km (≈497 miles) under the CLTC cycle; realistic, mixed driving expectations are closer to around 600 km (≈373 miles). The 800V electrical architecture and compatible DC fast chargers enable very rapid fills—around 10–80% in under 15 minutes on peak-capable chargers.
Additional features include bidirectional charging (V2L), allowing household or external device power usage directly from the car.
Technology and Connectivity
Tech is central to the SU7 Ultra’s appeal. Xiaomi leverages:
- HyperOS for seamless device and smart-home integration
- 5G connectivity for live services, navigation and remote features
- Advanced ADAS—LiDAR, multi-camera and radar suite for Level-3 capability
- Facial recognition, OTA updates and in-car Mi Home integration
Price and Availability
At launch in China, the SU7 Ultra starts around ¥499,900 RMB (~$68,000 USD). That positions the car as a high-value performance EV versus Western rivals such as the Tesla Model S Plaid and Porsche Taycan Turbo GT. Deliveries in China have started and Xiaomi is exploring exports to Europe and the Middle East by late 2025.
Specifications Table – 2025 Xiaomi SU7 Ultra
| Category | Details |
|---|---|
| Powertrain | Dual-Motor AWD |
| Horsepower | 1,006 hp |
| Torque | 838 lb-ft (≈1137 Nm) |
| 0–100 km/h (0–62 mph) | 1.98 seconds |
| Top Speed | 305 km/h (190 mph) |
| Battery Capacity | 101 kWh (usable) |
| Range (CLTC) | 800 km (≈497 miles) |
| Charging (DC Fast) | 10–80% in ~15 minutes (peak compatible) |
| Architecture | 800V System |
| Brakes | Carbon-Ceramic |
| Suspension | Adaptive Air Suspension |
| Price (China) | ¥499,900 RMB (~$68,000 USD) |
Verdict: Xiaomi’s Electrifying Leap into Performance Luxury
The 2025 Xiaomi SU7 Ultra proves China’s EV industry can lead rather than follow. Xiaomi blends extreme performance, refined comfort and deep tech integration into a package that feels more expensive than its price suggests. If Xiaomi can roll out globally and maintain quality, the SU7 Ultra will be a serious disruptor in the high-performance EV segment.
Final Thoughts
- Unbelievable power and acceleration in an attainable package
- Premium cabin with strong tech integration via HyperOS
- Excellent range and industry-leading charging architecture
- Value pricing that undercuts many Western rivals
Md Imran Rahimi is the founder and main author of TechScopeHub.in. He is passionate about technology, gadgets, and automobiles, and loves to share simple yet valuable insights with readers. With a focus on honest reviews and clear comparisons, Imran’s goal is to make technology easy and useful for everyone.”